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-rw-r--r--src/vlib/drop.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/src/vlib/drop.c b/src/vlib/drop.c
index d025f492e0c..223e2204dfd 100644
--- a/src/vlib/drop.c
+++ b/src/vlib/drop.c
@@ -74,7 +74,8 @@ counter_index (vlib_main_t * vm, vlib_error_t e)
n = vlib_get_node (vm, ni);
ci = vlib_error_get_code (&vm->node_main, e);
- ASSERT (ci < n->n_errors);
+ if (ci >= n->n_errors)
+ return CLIB_U32_MAX;
ci += n->error_heap_index;
@@ -94,7 +95,8 @@ format_error_trace (u8 * s, va_list * va)
error_node = vlib_get_node (vm, vlib_error_get_node (&vm->node_main, e[0]));
i = counter_index (vm, vlib_error_get_code (&vm->node_main, e[0])) +
error_node->error_heap_index;
- s = format (s, "%v: %s", error_node->name, em->counters_heap[i].name);
+ if (i != CLIB_U32_MAX)
+ s = format (s, "%v: %s", error_node->name, em->counters_heap[i].name);
return s;
}
@@ -222,7 +224,8 @@ process_drop_punt (vlib_main_t * vm,
n_left -= count;
c_index = counter_index (vm, error[0]);
- em->counters[c_index] += count;
+ if (c_index != CLIB_U32_MAX)
+ em->counters[c_index] += count;
vlib_error_elog_count (vm, c_index, count);
}